The difference between Lovenox Extended-Release Tablets and Ibuprofen is the different indications, adverse effects, and contraindications. 1. Indications: Lovenox Extended-Release Tablets are used for the analgesia of moderate pain from a variety of causes. Ibuprofen is used for the relief of mild to moderate pain, fever caused by the common cold or influenza. 2.ADVERSE REACTIONS:Adverse reactions to Lofenadine Extended-Release Tablets are gastrointestinal discomfort, dizziness, nausea, vomiting, constipation, itching of the skin, rash, hallucinations, labored breathing, and abnormal heart rate. Adverse effects of ibuprofen include nausea, vomiting, heartburn, mild dyspepsia, gastrointestinal ulceration or bleeding, elevated transaminases, headache, dizziness, tinnitus, blurred vision, nervousness, drowsiness, and lower extremity edema. 3. Contraindications: Lofantrine extended-release tablets need to pay attention to allergy to this drug, taking non-steroidal anti-inflammatory drugs induced asthma or allergic reactions, the use of non-steroidal anti-inflammatory drugs appear gastrointestinal bleeding or perforation history, active peptic ulcer/bleeding or a previous history of severe heart failure, bronchial asthma, patients with contraindications. In addition, CYP2D6 ultra-rapid metabolizers are contraindicated, pregnant and lactating women are contraindicated, children under 12 years of age are contraindicated, perioperative pain in coronary artery bypass grafting is contraindicated, and avoid combining with other non-steroidal anti-inflammatory drugs. Ibuprofen should be used with caution, allergic to other non-steroidal anti-inflammatory drugs is prohibited, pregnant and lactating women are prohibited, asthma patients allergic to aspirin is prohibited. If you need to use Lovenox extended-release tablets and ibuprofen, please follow the doctor’s instructions to regulate the use of medication.